@media screen and (min-width: 320px) and (max-width: 1156px) {
    .talk_con_mob {
        width: 600px;
        height: 500px;
        border: 1px solid #666;
        margin: 50px auto 0;
        background: #f9f9f9;
    }

    .talk_show_mob {
        width: 580px;
        height: 420px;
        border: 1px solid #666;
        background: #fff;
        margin: 10px auto 0;
        overflow: auto;
    }

    .talk_input_mob {
        width: 580px;
        margin: 10px auto 0;
    }

    .talk_word_mob {
        width: 420px;
        height: 26px;
        padding: 0px;
        float: left;
        margin-left: 10px;
        outline: none;
        text-indent: 10px;
    }
}

.talk_con {
    width: 70%;
    height: 500px;
    border: 1px solid #666;
    margin: 50px auto 0;
    background: #f9f9f9;
}

.talk_show {
    width: 80%;
    height: 420px;
    border: 1px solid #666;
    background: #fff;
    margin: 10px auto 0;
    overflow: auto;
}

.talk_input {
    width: 80%;
    margin: 20px auto 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.whotalk {
    width: 80px;
    height: 30px;
    float: left;
    outline: none;
}

.talk_word {
    width: 80%;
    height: 26px;
    padding: 0px;
    float: left;
    margin-left: 10px;
    outline: none;
    text-indent: 10px;
}

.talk_sub {
    width: 56px;
    height: 30px;
    float: right;
    margin-right: 10px;
}

.atalk {
    margin: 10px;
}

.atalk span {
    display: inline-block;
    background: #0181cc;
    border-radius: 10px;
    color: #fff;
    padding: 5px 10px;
}

.btalk {
    margin: 10px;
    text-align: right;
}

.btalk span {
    display: inline-block;
    background: #ef8201;
    border-radius: 10px;
    color: #fff;
    padding: 5px 10px;
}
